HR

Hiroyuki Ryoson

DT Daido Tokushuko: 1 patents #9 of 32Top 30%
SO Sony: 1 patents #734 of 2,234Top 35%
📍 Tochigi, JP: #84 of 306 inventorsTop 30%
Overall (2002): #205,127 of 266,432Top 80%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6496332 Head slider for flexible magnetic disk Yutaka Okazaki, Naoto Kojima, Kazuo Goto 2002-12-17